EP0993477A1 - Glycidylether de polyalcools aliphatiques utilise comme agent de couplage dans la polymerisation anionique - Google Patents

Glycidylether de polyalcools aliphatiques utilise comme agent de couplage dans la polymerisation anionique

Info

Publication number
EP0993477A1
EP0993477A1 EP98934974A EP98934974A EP0993477A1 EP 0993477 A1 EP0993477 A1 EP 0993477A1 EP 98934974 A EP98934974 A EP 98934974A EP 98934974 A EP98934974 A EP 98934974A EP 0993477 A1 EP0993477 A1 EP 0993477A1
Authority
EP
European Patent Office
Prior art keywords
preparation
coupling
polymers
anionic polymerization
coupling agent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP98934974A
Other languages
German (de)
English (en)
Other versions
EP0993477B1 (fr
Inventor
Konrad Knoll
Alois Kindler
Wolfgang Fischer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Publication of EP0993477A1 publication Critical patent/EP0993477A1/fr
Application granted granted Critical
Publication of EP0993477B1 publication Critical patent/EP0993477B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/023—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type using a coupling agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
    • C08G81/022—Block or graft polymers containing only sequences of polymers of C08C or C08F containing sequences of polymers of conjugated dienes and of polymers of alkenyl aromatic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Procédés de production de polymères par couplage de séquences de polymères vivants comprenant un initiateur de polymérisation anionique et des monomères polymérisables par voie anionique, avec du glycidyléther de polyalcools aliphatiques comme agent de couplage.
EP98934974A 1997-06-30 1998-06-29 Glycidylether de polyalcools aliphatiques utilise comme agent de couplage dans la polymerisation anionique Expired - Lifetime EP0993477B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19727770 1997-06-30
DE19727770A DE19727770A1 (de) 1997-06-30 1997-06-30 Glycicylether aliphatischer Polyalkohole als Kopplungsmittel in der anionischen Polymerisation
PCT/EP1998/003705 WO1999001490A1 (fr) 1997-06-30 1998-06-29 Glycidylether de polyalcools aliphatiques utilise comme agent de couplage dans la polymerisation anionique

Publications (2)

Publication Number Publication Date
EP0993477A1 true EP0993477A1 (fr) 2000-04-19
EP0993477B1 EP0993477B1 (fr) 2002-10-09

Family

ID=7834099

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98934974A Expired - Lifetime EP0993477B1 (fr) 1997-06-30 1998-06-29 Glycidylether de polyalcools aliphatiques utilise comme agent de couplage dans la polymerisation anionique

Country Status (6)

Country Link
US (1) US20010005739A1 (fr)
EP (1) EP0993477B1 (fr)
JP (1) JP2002507241A (fr)
AU (1) AU8438998A (fr)
DE (2) DE19727770A1 (fr)
WO (1) WO1999001490A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857768A1 (de) * 1998-12-07 2000-06-08 Taiwan Synthetic Rubber Corp Verknüpfte Polymere und Verfahren zur Herstellung dieser
WO2001079319A1 (fr) 2000-04-17 2001-10-25 Kraton Polymers Research B.V. Processus de couplage de copolymeres sequences styreniques
WO2001081439A1 (fr) * 2000-04-25 2001-11-01 Societe De Technologie Michelin Copolymeres a blocs pour des compositions de caoutchouc utilisables pour des pneumatiques
JP2002047469A (ja) * 2000-08-03 2002-02-12 Japan Elastomer Co Ltd 粘着剤組成物
EP1326917B1 (fr) * 2000-08-18 2005-10-12 Bridgestone Corporation Compositions de caoutchouc et vulcanisats comprenant des polymeres ramifies en peigne
EP1283220A1 (fr) * 2001-08-06 2003-02-12 Bayer Aktiengesellschaft Diènes polymériques couplés modifiés par des groupes électrophiles
US7232864B2 (en) 2003-10-30 2007-06-19 Bening Robert C Coupled radial anionic polymers
JP5540461B2 (ja) * 2007-03-30 2014-07-02 東邦化学工業株式会社 新規ポリマーおよびアニオン重合用カップリング剤
US20100010147A1 (en) * 2008-07-08 2010-01-14 Kraton Polymer U.S. Llc Adhesives prepared from diphenylethylene containing block copolymers
US20100010154A1 (en) * 2008-07-08 2010-01-14 Kraton Polymers U.S. Llc Gels prepared from dpe containing block copolymers
JP6723803B2 (ja) * 2016-04-13 2020-07-15 デンカ株式会社 ビニル芳香族炭化水素系重合体、重合体組成物及び成形体
KR102081769B1 (ko) * 2016-10-21 2020-02-26 주식회사 엘지화학 아스팔트 개질제 및 이를 포함하는 아스팔트 조성물

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468972A (en) * 1964-06-22 1969-09-23 Phillips Petroleum Co Control of branching and coupling in lithium-terminated polymers
CA2028410C (fr) * 1990-01-02 1996-09-17 William J. Trepka Copolymeres de styrene/butadiene bloques, en pointe
US5256736A (en) * 1991-05-08 1993-10-26 Phillips Petroleum Company Tapered block copolymers of conjugated dienes and monovinylarenes
BE1006727A3 (fr) * 1993-02-15 1994-11-29 Fina Research Procede de preparation de copolymeres sequences.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9901490A1 *

Also Published As

Publication number Publication date
WO1999001490A1 (fr) 1999-01-14
US20010005739A1 (en) 2001-06-28
AU8438998A (en) 1999-01-25
DE59805907D1 (de) 2002-11-14
EP0993477B1 (fr) 2002-10-09
JP2002507241A (ja) 2002-03-05
DE19727770A1 (de) 1999-01-07

Similar Documents

Publication Publication Date Title
EP0026916B1 (fr) Procédé de préparation de mélanges de copolymères triséquencés linéaires et corps formés obtenus à partir de ceux-ci
DE2550226A1 (de) Verzweigte blockcopolymerisate und verfahren zu ihrer herstellung
EP1501879B1 (fr) Procede pour la polymerisation anionique
EP0993477B1 (fr) Glycidylether de polyalcools aliphatiques utilise comme agent de couplage dans la polymerisation anionique
DE19857768A1 (de) Verknüpfte Polymere und Verfahren zur Herstellung dieser
DE2004282C3 (de) Verfahren zur Homopolymerisation von Dienen oder zu deren Mischpolymerisation mit monovinylaromatischen Kohlenwasserstoffen
EP1597291B1 (fr) Procede de polymerisation anionique d'alpha-methylstyrol
DE3222328A1 (de) Verfahren zur herstellung von sternpolymeren, polymerisationsinitiatoren und die dabei erhaltenen produkte
WO2005082959A1 (fr) Procede ameliore de production de polystyrene resistant aux chocs
DE2003384A1 (de) Multifunktionelle Polymerisationsinitiatoren
DE10242942A1 (de) Hochverzweigte Dien-Polymere
EP1319673A1 (fr) Polymères modifiés par des groupes fonctionnalisés
DE19603331A1 (de) Verfahren zur Herstellung von Polyisoolefinen mittels neuer Initiatorsysteme vom Metallocen-Typ
EP0979842A1 (fr) Masses à mouler à base de copolymères en étoile, d'élastomères thermoplastiques et d'éthers de polyarylène
DE3942668C2 (de) Polymerzusammensetzungen und Verfahren zu ihrer Herstellung und ihre Verwendung
DE2004254A1 (de) Multifunktionelle Polymerisationsinitiatoren
DE4032237A1 (de) Neue amphiphile elastomere blockcopolymerisate und verfahren zu deren herstellung
DE19727768A1 (de) Thermoplastische Elastomere auf Basis 1,1-Diphenylethylen
WO2005047353A1 (fr) Procede de polymerisation anionique de monomeres en alpha-methylstyrene
DE19623415A1 (de) Blockcopolymerisate und diese enthaltende thermoplastische Formmassen
EP0025942A2 (fr) Solutions de composés organolithiés dans des hydrocarbures organiques non polaires comme solvants, procédé de préparation de ces solutions et leur application
DE2505809B2 (de) Verfahren zur Herstellung von Blockcopolymerisaten
DE102005029019A1 (de) Verfahren zur Herstellung von Copolymeren aus Styrolmonomeren und Dienmonomeren
WO2004104068A1 (fr) Procede ameliore de polymerisation anionique d'oxirannes
DE19727769A1 (de) Mischungen von thermoplastischen Elastomeren auf Basis 1,1-Diphenylethylen mit Polyolefinen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19991204

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE DE FR GB

17Q First examination report despatched

Effective date: 20011001

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE FR GB

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 59805907

Country of ref document: DE

Date of ref document: 20021114

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20021231

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20030710

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20040608

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20040623

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20040708

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF THE APPLICANT RENOUNCES

Effective date: 20050802

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20050817

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060228

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20050629

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20060228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060630

BERE Be: lapsed

Owner name: *BASF A.G.

Effective date: 20060630